A closed formula for the determination of the impulsive solutions of linear homogeneous matrix differential equations. - George F. Fragulis (IEEE Trans. Autom. Control., 1993)

Minimal realizations of the inverse of a polynomial matrix using finite and infinite Jordan pairs. - George F. Fragulis (Kybernetika, 1994)

Evaluation of the impulsive solution space of linear multivariable homogeneous implicit systems. - George F. Fragulis (Kybernetika, 1994)

Evaluation of the reachability subspace of general form polynomial matrix descriptions (PMDs). - George F. Fragulis; Antonis-Ioannis G. Vardulakis (Kybernetika, 1994)

e-AirQuality: A Dynamic Web Based Application for Evaluating the Air Quality Index for the City of Kozani, Hellas. - Ioannis A. Skordas; George F. Fragulis; Athanassios G. Triantafyllou (Panhellenic Conference on Informatics, 2011)

A.Q.M.E.I.S.: Air Quality Meteorological and Enviromental Information System in Western Macedonia, Hellas. - Ioannis A. Skordas; George F. Fragulis; Athanassios G. Triantafyllou (CoRR, 2014)

S.A.T.E.P.: Synchronous-Asynchronous Tele-education Platform. - Lazaros Lazaridis; Maria Papatsimouli; George F. Fragulis (SEEDA-CECNSM, 2016)

e-Sem: Dynamic Seminar Management System for Primary, Secondary and Tertiary Education. - Ioannis A. Skordas; Nikolaos Tsirekas; Nestoras Kolovos; George F. Fragulis; Athanassios G. Triantafyllou; Maria G. Bouliou (CoRR, 2017)

An experimental mechatronic design and control of a 5 DOF Robotic arm for identification and sorting of different sized objects. - Christos Tolis; George F. Fragulis (CoRR, 2017)

O.D.E.S.: An Online Dynamic Examination System based on a CMS Wordpress plugin. - George F. Fragulis; Lazaros Lazaridis; Maria Papatsimouli; Ioannis A. Skordas (SEEDA-CECNSM, 2018)

Cyberbullying and Traditional Bullying in Greece: An Empirical Study. - Maria Papatsimouli; John Skordas; Lazaros Lazaridis; Eleni Michailidi; Vaggelis Saprikis; George F. Fragulis (CoRR, 2019)

GrfKids: Development of a Greek language teaching platform via a Learning Management System for primary school pupils with Russian as a mother tongue. - Eleni Michailidi; Ioannis A. Skordas; Maria Papatsimouli; Lazaros Lazaridis; Heracles Michailidis; Stavroula Tavoultzidou; George F. Fragulis (CoRR, 2019)

Air quality meteorological and environmental information system in Western Macedonia, Hellas. - Ioannis A. Skordas; Athanassios G. Triantafyllou; George F. Fragulis (Int. J. Web Eng. Technol., 2019)

Speak with signs: Active learning platform for Greek Sign Language, English Sign Language, and their translation. - Maria Papatsimouli; Lazaros Lazaridis; Konstantinos-Filippos Kollias; Ioannis A. Skordas; George F. Fragulis (CoRR, 2020)

Teaching young learners a foreign language via tangible and graphical user interfaces. - Heracles Michailidis; Eleni Michailidi; Stavroula Tavoultzidou; George F. Fragulis (CoRR, 2020)

Hitboxes: A Survey About Collision Detection in Video Games. - Lazaros Lazaridis; Maria Papatsimouli; Konstantinos-Filippos Kollias; Panagiotis G. Sarigiannidis; George F. Fragulis (HCI (28), 2021)

A Self-Learning Approach for Detecting Intrusions in Healthcare Systems. - Panagiotis I. Radoglou-Grammatikis; Panagiotis G. Sarigiannidis; Georgios Efstathopoulos; Thomas Lagkas; George F. Fragulis; Antonios Sarigiannidis (ICC, 2021)

Sequence-based mapping for probabilistic visual loop-closure detection. - Konstantinos A. Tsintotas; Loukas Bampis; Shan An; George F. Fragulis; Spyridon G. Mouroutsos; Antonios Gasteratos (IST, 2021)

The contribution of Machine Learning and Eye-tracking technology in Autism Spectrum Disorder research: A Review Study. - Konstantinos-Filippos Kollias; Christine K. Syriopoulou-Delli; Panagiotis G. Sarigiannidis; George F. Fragulis (MOCAST, 2021)

A Dynamic Recommendation-based Trust Scheme for the Smart Grid. - Dimitrios Pliatsios; Panagiotis G. Sarigiannidis; George F. Fragulis; Apostolos Tsiakalos; Dimitrios Margounakis (NetSoft, 2021)

A Fuzzy Logic Controller for Double Inverted Pendulum on a Cart. - George S. Maraslidis; Theodore L. Kottas; Markos G. Tsipouras; George F. Fragulis (SEEDA-CECNSM, 2021)

IDS for Industrial Applications: A Federated Learning Approach with Active Personalization. - Vasiliki Kelli; Vasileios Argyriou; Thomas Lagkas; George F. Fragulis; Elisavet Grigoriou; Panagiotis G. Sarigiannidis (Sensors, 2021)

An Online Dynamic Examination System (ODES) based on open source software tools. - George F. Fragulis; Maria Papatsimouli; Lazaros Lazaridis; Ioannis A. Skordas (Softw. Impacts, 2021)

Auto Generating Maps in a 2D Environment. - Lazaros Lazaridis; Konstantinos-Filippos Kollias; George S. Maraslidis; Herakles Michailidis; Maria Papatsimouli; George F. Fragulis (HCI (33), 2022)

Unsupervised Bias Evaluation of DNNs in non-IID Federated Learning Through Latent micro-Manifolds. - Ilias Siniosoglou; Vasileios Argyriou; Thomas Lagkas; Ioannis D. Moscholios; George F. Fragulis; Panagiotis G. Sarigiannidis (INFOCOM Workshops, 2022)

Autism detection in High-Functioning Adults with the application of Eye-Tracking technology and Machine Learning. - Konstantinos-Filippos Kollias; Christine K. Syriopoulou-Delli; Panagiotis G. Sarigiannidis; George F. Fragulis (MOCAST, 2022)

Real Time Sign Language Translation Systems: A review study. - Maria Papatsimouli; Konstantinos-Filippos Kollias; Lazaros Lazaridis; George S. Maraslidis; Herakles Michailidis; Panagiotis G. Sarigiannidis; George F. Fragulis (MOCAST, 2022)

An overview of power supply technologies for Unmanned Aerial Vehicles (UAVs) and machine vision applications. - Antonios Pekias; George S. Maraslidis; Markos G. Tsipouras; Fotis N. Koumboulis; George F. Fragulis (SEEDA-CECNSM, 2022)

Design of a Fuzzy Logic Controller for the Double Pendulum Inverted on a Cart. - George S. Maraslidis; Theodore L. Kottas; Markos G. Tsipouras; George F. Fragulis (Inf., 2022)

Personalisation of Federated Learning Models Through Knowledge Distillation on Decentralised Data. - Ilias Siniosoglou; Konstantinos Xouveroudis; Vasileios Argyriou; Thomas Lagkas; Theocharis Saoulidis; George F. Fragulis; Sotirios K. Goudos; Panagiotis G. Sarigiannidis (GLOBECOM (Workshops), 2023)

Implementation of Robots in Autism Spectrum Disorder Research: Diagnosis and Emotion Recognition and Expression. - Konstantinos-Filippos Kollias; Luis Miguel Maia Marques Torres E. Silva; Panagiotis G. Sarigiannidis; Christine K. Syriopoulou-Delli; George F. Fragulis (MOCAST, 2023)

A Comparative Testing of Yolov8-Based Algorithm for Cancer Biopsy Images: Case Study on Pannuke Pan-Cancer Dataset. - Panagiotis N. Smyrlis; Odysseas Tsakai; Konstantinos Vogklis; Nikolaos Giannakeas; Alexandros T. Tzallas; George F. Fragulis; Markos G. Tsipouras (SEEDA-CECNSM, 2023)

SignTrack: Advancements in Real-Time Sign Language Processing for Inclusive Computing with optimized AI. - Stavros Piperakis; Maria Papatsimouli; Vasilis Argyriou; Panagiotis G. Sarigiannidis; George F. Fragulis (MOCAST, 2024)

Creating a Newer and Improved Procedural Content Generation (PCG) Algorithm with Minimal Human Intervention for Computer Gaming Development. - Lazaros Lazaridis; George F. Fragulis (Comput., 2024)

Applied Federated Model Personalisation in the Industrial Domain: A Comparative Study. - Ilias Siniosoglou; Vasileios Argyriou; George F. Fragulis; Panagiotis E. Fouliras; Georgios Th. Papadopoulos; Anastasios Lytos; Panagiotis G. Sarigiannidis (CoRR, 2024)

Recent Advancements in Federated Learning: State of the Art, Fundamentals, Principles, IoT Applications and Future Trends. - Christos Papadopoulos; Konstantinos-Filippos Kollias; George F. Fragulis (Future Internet, 2024)

Observer Design for Nonlinear Descriptor Systems: A Survey on System Nonlinearities. - Meenakshi Tripathi; Lazaros Moysis; Mahendra Kumar Gupta; George F. Fragulis; Christos K. Volos (Circuits Syst. Signal Process., 2024)

A Generalized Chaotic Neural Network Model for Epilepsy Using Soboleva Hyperbolic Tangent Functions. - Alexandra Choumpaev; Lazaros Moysis; Marcin Lawnik; George F. Fragulis (MOCAST, 2025)

Efficient Selection of Rare Pathology Samples from Unlabeled Medical Data via Deep Active Learning. - Ioannis Kafetzis; Alexander Hann; George F. Fragulis (MOCAST, 2025)

Efficient Chaotic Image Encryption with Circular Shifting and Soboleva-Modulo Map. - Lazaros Moysis; Marcin Lawnik; Wassim Alexan; Sotirios K. Goudos; Murilo S. Baptista; George F. Fragulis (MOCAST, 2025)

A Generalized Attention Deficit Disorder Chaotic Model With Soboleva Hyperbolic Tangent Functions. - Lazaros Moysis; Marcin Lawnik; Konstantinos-Filippos Kollias; Christos K. Volos; Murilo S. Baptista; Sotirios K. Goudos; Panagiotis I. Radoglou-Grammatikis; Evangelos Mourikis; Panagiotis G. Sarigiannidis; George F. Fragulis (MOCAST, 2025)

Exploiting Circular Shifts for Efficient Chaotic Image Encryption. - Lazaros Moysis; Marcin Lawnik; Wassim Alexan; Sotirios K. Goudos; Murilo S. Baptista; George F. Fragulis (IEEE Access, 2025)

Testing the Strength of Chaotic Systems as Seeds in a Pseudo Random Bit Generator. - Lazaros Moysis; Marcin Lawnik; Christos K. Volos; Murilo S. Baptista; Sotirios K. Goudos; George F. Fragulis (IEEE Access, 2025)

User Experience and Perceptions of AI-Generated E-Commerce Content: A Survey-Based Evaluation of Functionality, Aesthetics, and Security. - Chrysa Stamkou; Vaggelis Saprikis; George F. Fragulis; Ioannis I. Antoniadis (Data, 2025)

Generalized Vertigo Maps - A New Family of Chaotic Maps with Robust Chaos but Without Fixed Points. - Marcin Lawnik; Lazaros Moysis; Claudio García-Grimaldo; Eric Campos-Cantón; George F. Fragulis; Christos K. Volos (Int. J. Bifurc. Chaos, 2025)

Applied Federated Model Personalization in the Industrial Domain: A Comparative Study. - Ilias Siniosoglou; Vasileios Argyriou; George F. Fragulis; Panagiotis E. Fouliras; Georgios Th. Papadopoulos; Anastasios Lytos; Panagiotis G. Sarigiannidis (IEEE Open J. Commun. Soc., 2025)

Neural Adaptive Nonlinear MIMO Control for Bipedal Walking Robot Locomotion in Hazardous and Complex Task Applications. - Belkacem Bekhiti; Jamshed Iqbal; Kamel Hariche; George F. Fragulis (Robotics, 2025)